Gaya APA
Bangsa, T, A.
(2016).
Smart Kids Series: Maths for Kids 5-6 year old
(
Cet. 1)
.
JAKARTA:
Erlangga For Kids.
Gaya MLA
Bangsa, Tim, Anak.
"Smart Kids Series: Maths for Kids 5-6 year old".
Cet. 1
JAKARTA:
Erlangga For Kids,
2016.
Text.